MultiButton::SubButton& DropGrid::AddButton(int type, const Callback &cb)
{
MultiButton::SubButton& btn = drop.InsertButton(1);
Image img;
switch(type)
{
case BTN_PLUS:
img = GridImg::SelPlus;
break;
case BTN_SELECT:
img = GridImg::SelDots;
break;
case BTN_LEFT:
img = GridImg::SelLeft;
break;
case BTN_RIGHT:
img = GridImg::SelRight;
break;
case BTN_UP:
img = GridImg::SelUp;
break;
case BTN_DOWN:
img = GridImg::SelDn;
break;
case BTN_CLEAN:
img = GridImg::SelCross;
break;
}
btn.SetImage(img);
btn.SetMonoImage(Grayscale(img));
btn.WhenPush = cb;
return btn;
}
void RGBACtrl::Paint(Draw& w)
{
w.DrawRect(GetSize(), SColorFace);
if(alpha.IsMask())
return;
for(int x = 0; x <= 18; x++)
w.DrawRect(x * cbox.cx + cs.x, cs.y, 1, cbox.cy * 14, SColorText());
int i = 0;
int my = cs.y + 1;
w.DrawRect(cs.x, cs.y + 14 * cbox.cy, cbox.cx * 18 + 1, 1, SColorText());
Point pp = Null;
for(int y = 0; y < 14; y++) {
w.DrawRect(cs.x, my - 1, cbox.cx * 18 + 1, 1, SColorText());
int mx = cs.x + 1;
for(int x = 0; x < 18; x++) {
Color c = GetColor(i++);
w.DrawRect(mx, my, cbox.cx - 1, cbox.cy - 1, c);
if(c == color)
pp = Point(mx, my);
mx += cbox.cx;
}
my += cbox.cy;
}
if(!IsNull(pp)) {
Size isz = CtrlImg::wheel_cursor().GetSize();
pp = pp + (cbox - isz) / 2;
w.DrawImage(pp.x, pp.y, CtrlImg::wheel_cursor(),
Grayscale(color) < 120 ? White() : Black());
}
}
void RichTextView::Paint(Draw& w)
{
Size sz = GetSize();
w.DrawRect(sz, background);
sz.cx -= margin.left + margin.right;
sz.cy -= margin.top + margin.bottom;
w.Clipoff(margin.left, margin.top, sz.cx, sz.cy);
PaintInfo pi;
if(!hldec)
pi.hyperlink = Null;
if(sell < selh) {
pi.sell = sell;
pi.selh = selh;
}
pi.indexentry = Null;
pi.highlightpara = highlight;
pi.zoom = GetZoom();
int q = sb * pi.zoom;
scroller.Set(q);
w.Offset(0, -q);
SimplePageDraw pw(w);
pi.top = PageY(0, sb);
pi.bottom = PageY(0, sb + sz.cy / pi.zoom);
pi.usecache = true;
pi.sizetracking = sizetracking;
pi.shrink_oversized_objects = shrink_oversized_objects;
Color c = SColorPaper();
if(Grayscale(c) < 100)
pi.coloroverride = true;
text.Paint(pw, GetPage(), pi);
w.End();
w.End();
}
Image DisImage(const Image& m)
{
Image mm = Grayscale(m, 200);
ImageBuffer ib(mm);
RGBA *s = ~ib;
RGBA *e = s + ib.GetLength();
while(s < e)
(s++)->a /= 3;
Premultiply(ib);
return ib;
}
void MenuItemBase::PaintTopItem(Draw& w, int state) {
Size sz = GetSize();
if(GUI_GlobalStyle() >= GUISTYLE_XP) {
bool opaque = InOpaqueBar();
bool opaque2 = opaque || state;
Color bg = SColorFace();
if(opaque2)
ChPaint(w, 0, 0, sz.cx, sz.cy, style->topitem[state]);
else
if(opaque)
w.DrawRect(0, 0, sz.cx, sz.cy, bg);
String text = GetText();
Size isz = GetTextSize(text, StdFont());
Color txt = opaque ? style->topitemtext[0] : GetLabelTextColor(this);
Color hltxt = opaque2 ? style->topitemtext[state] : GetLabelTextColor(this);
if(!opaque && state != 2) { // Fix issues when text color is not compatible with transparent background (e.g. Ubuntu Ambience)]
Color c = state == 1 ? SColorHighlight() : bg;
int g = Grayscale(c);
bool dark = IsDark(c);
if(abs(g - Grayscale(txt)) < 70)
txt = dark ? White() : Black();
if(abs(g - Grayscale(hltxt)) < 70)
hltxt = dark ? White() : Black();
}
DrawMenuText(w, 6, (sz.cy - isz.cy) / 2, text, GetFont(), IsItemEnabled(), state,
txt, hltxt);
}
else {
w.DrawRect(sz, SColorFace);
static const ColorF b0[] = { (ColorF)1, SColorLight, SColorLight, SColorShadow, SColorShadow, };
static const ColorF b1[] = { (ColorF)1, SColorShadow, SColorShadow, SColorLight, SColorLight, };
String text = GetText();
Size isz = GetTextSize(text, StdFont());
DrawMenuText(w, 6, (sz.cy - isz.cy) / 2, text, GetFont(), IsItemEnabled(), false,
SColorMenuText, SColorHighlightText);
if(state)
DrawBorder(w, 0, 0, sz.cx, sz.cy, state == 2 ? b1 : b0);
}
}
void FileList::Paint(Draw& w, const Rect& r, const Value& q,
Color ink, Color paper, dword style) const
{
const File& m = ValueTo<File>(q);
bool dark = Grayscale(paper) < 150;
w.DrawRect(r, paper);
int x = r.left + 2;
w.DrawImage(x, r.top + (r.Height() - m.icon.GetSize().cy) / 2, m.icon);
x += iconwidth;
x += 2;
FontInfo fi = m.font.Info();
DrawFileName(w, x, r.top + (r.Height() - fi.GetHeight()) / 2,
r.right - x - 2, r.Height(), WString(m.name), m.isdir, m.font,
dark ? SColorHighlightText : m.ink,
dark ? SColorHighlightText : m.extink,
WString(m.desc), m.descfont, justname, m.underline);
}
bool IsLight(Color c)
{
return Grayscale(c) > 255 - 80;
}
bool IsDark(Color c)
{
return Grayscale(c) < 80;
}
void GridDisplay::Paint(Draw &w, int x, int y, int cx, int cy, const Value &val, dword style,
Color &fg, Color &bg, Font &fnt, bool found, int fs, int fe)
{
real_size.cx = 0;
real_size.cy = 0;
if(cx == 0 || cy == 0) return;
Color mg = bg;
int al = style & GD::ALIGN ? style & GD::ALIGN : align;
if(cx > lm + rm && cy > tm + bm)
{
int nx = x + lm;
int ny = y + tm;
int ncx = cx - lm - rm;
int ncy = cy - tm - bm;
if(IsNull(bgImg))
{
if(lm > 0) w.DrawRect(x, y, lm, cy, mg);
if(rm > 0) w.DrawRect(x + cx - rm, y, rm, cy, mg);
if(tm > 0) w.DrawRect(x, y, cx, tm, mg);
if(bm > 0) w.DrawRect(x, y + cy - bm, cx, bm, mg);
w.DrawRect(nx, ny, ncx, ncy, bg);
}
else
w.DrawImage(x, y, cx, cy, bgImg);
w.Clip(nx, ny, ncx, ncy);
if(!leftImg.IsEmpty())
{
Size isz = leftImg.GetSize();
w.DrawImage(nx, ny + (cy - isz.cy) / 2, style & GD::READONLY ? Grayscale(leftImg) : leftImg);
nx += isz.cx + 3;
ncx -= isz.cx + 3;
}
if(!rightImg.IsEmpty())
{
Size isz = rightImg.GetSize();
w.DrawImage(nx + ncx - isz.cx, y + (cy - isz.cy) / 2, style & GD::READONLY ? Grayscale(rightImg) : rightImg);
}
if(!centerImg.IsEmpty())
{
Size isz = centerImg.GetSize();
w.DrawImage(x + (cx - isz.cx) / 2, y + (cy - isz.cy) / 2, style & GD::READONLY ? Grayscale(centerImg) : centerImg);
}
if(!(style & GD::NOTEXT))
{
DrawText(w, nx, nx, ny, ncx, ncy, al, GetStdConvertedValue(val), fnt, fg, bg, found, fs, fe, style & GD::WRAP);
}
w.End();
}
else
w.DrawRect(x, y, cx, cy, bg);
}
